/*
 * Copyright 2010 Biz-e (info@biz-e.nl)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package nl.biz_e.appengine.lib.shared.objectify;

import java.io.Serializable;

import nl.biz_e.appengine.lib.server.objectify.ObjectifyUtils;

/**
 * Simple interface that can be implemented by model entities.<br/>
 * It only defines the getId() method, so that generic methods (like some on
 * {@link ObjectifyUtils} can use that method.
 * 
 * @author Joost A. Bloemsma
 */
public interface IEntity extends Serializable {
    /**
     * @return the (generated) id
     */
    public Long getId();
}
